A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
It is often the case that XML documents contain information of different sensitivity degrees that must be selectively shared by user communities. This paper presents the XXACF (eXtensible Role-Based XML Access Control Framework) framework for controlling access to XML documents in different environments. The proposed access control model of XXACF is described. The framework represents an improvement over the existing systems and enables defining context-sensitive access control policies ondoi:10.2298/csis100827002s fatcat:h3sx6tbpfff5jeyqvcuc7ytjai